CN114661017B - Industrial field acquisition system with 5G transmission - Google Patents
Industrial field acquisition system with 5G transmission Download PDFInfo
- Publication number
- CN114661017B CN114661017B CN202210567100.7A CN202210567100A CN114661017B CN 114661017 B CN114661017 B CN 114661017B CN 202210567100 A CN202210567100 A CN 202210567100A CN 114661017 B CN114661017 B CN 114661017B
- Authority
- CN
- China
- Prior art keywords
- transmission
- speed
- data
- module
- control unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/4183—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by data acquisition, e.g. workpiece identification
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31282—Data acquisition, BDE MDE
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention relates to an industrial field acquisition system with 5G transmission, which comprises: the control module is used for controlling the data acquisition process of the industrial field; the acquisition module is used for acquiring parameter data; the data transmission module comprises a first transmission unit, a second transmission unit and a third transmission unit, the second transmission unit is respectively connected with the first transmission unit and the second transmission unit, the first transmission unit is used for transmitting the data acquired by the industrial equipment parameter acquisition module, the second transmission unit is used for transmitting the data acquired by the operation state parameter acquisition module, and the third transmission unit is used for transmitting the data acquired by the field state parameter acquisition module; the speed detection module is used for detecting the speed of the data transmission module for transmitting data; therefore, the data transmission process can be detected in real time through the transmission speed and the transmission quantity to ensure normal data transmission, and the reliability and the accuracy of the industrial field acquisition system are further improved.
Description
Technical Field
The invention relates to the field of data acquisition, in particular to an industrial field acquisition system with 5G transmission.
Background
Data acquisition is carried out in a factory site, or data acquisition is carried out in a nearby area of industrial equipment through a computer, in the mode, because a worker can only acquire one field device and cannot acquire a plurality of field devices at the same time, the labor cost is increased, the working efficiency is low, and the accuracy is low.
The frequency band adopted by the 5G data transmission technology is much higher than that adopted by the 4G technology. The technology of transmitting several Gb data per second in frequency bands above 6GHz has always been a challenge for electronic and mobile communication enterprises. The international organization for standardization 3GPP defines three major scenarios of 5G. The eMBB refers to a large-flow mobile broadband service such as a 3D/ultra-high-definition video, the mMTC refers to a large-scale Internet of things service, and the URLLC refers to a service requiring low-delay and high-reliability connection such as unmanned driving and industrial automation.
Chinese patent CN111830926A discloses a configurable data acquisition system facing industrial equipment, which comprises production equipment connected to a control unit through an industrial bus, and an OPC server between the control unit and the data acquisition unit; the data acquisition unit is also connected with a database; the OPC server is used for acquiring real-time data of the production equipment transmitted by the control unit; the data acquisition unit acquires real-time data according to configuration requirements, caches the real-time data and stores the real-time data into a database; and the database is used for data persistence storage.
At present, some industrial field acquisition systems with 5G transmission exist, but generally, the data transmission process cannot be detected in real time through the transmission speed and the transmission quantity to ensure that the data transmission is normal, and the reliability and the accuracy of the industrial field acquisition systems are low.
Disclosure of Invention
Therefore, the invention provides an industrial field acquisition system with 5G transmission, which can effectively solve the technical problem that the reliability and the accuracy of the industrial field acquisition system are low because the data transmission process cannot be detected in real time through the transmission speed and the transmission quantity so as to ensure normal data transmission in the prior art.
In order to achieve the above object, the present invention provides an industrial field acquisition system with 5G transmission, comprising:
the control module is internally provided with a central control unit and is used for controlling the data acquisition process of an industrial field;
the acquisition module is connected with the control module and comprises an industrial equipment parameter acquisition module, an operation state parameter acquisition module and a field state parameter acquisition module, wherein the industrial equipment parameter acquisition module is used for acquiring industrial equipment parameter data, the operation state parameter module is used for acquiring operation parameter data of an industrial field, and the field state parameter module is used for acquiring field state parameter data;
the data transmission module is connected with the data acquisition module and comprises a first transmission unit, a second transmission unit and a third transmission unit, the second transmission unit is respectively connected with the first transmission unit and the second transmission unit, the first transmission unit is used for transmitting the data acquired by the industrial equipment parameter acquisition module, the second transmission unit is used for transmitting the data acquired by the operation state parameter acquisition module, and the third transmission unit is used for transmitting the data acquired by the field state parameter acquisition module;
the speed detection module is connected with the acquisition module and used for detecting the data transmission speed of the data transmission module;
when the industrial field acquisition system acquires data, the central control unit compares the industrial equipment parameter transmission speed V, the operation state parameter transmission speed R and the field state parameter transmission speed T with the industrial equipment parameter standard transmission speed VO, the operation state parameter standard transmission speed RO and the field state parameter standard transmission speed TO respectively TO determine whether data transmission is abnormal, if the data transmission is abnormal, the central control unit calculates the comprehensive speed f through a preset formula and compares the comprehensive speed f with the preset comprehensive speed TO determine whether the data transmission is abnormal again, and if the data transmission is still abnormal, the central control unit adjusts the data transmission process by combining the transmission quantity TO enable the data transmission TO be normal.
Further, when the industrial field acquisition system performs data acquisition, the central control unit sets the transmission speed of the first transmission unit detected by the speed detection module as an industrial device parameter transmission speed V, sets the transmission speed of the second transmission unit as an operation state parameter transmission speed R, and sets the transmission speed of the third transmission unit as a field state parameter transmission speed T, and when the setting is completed, the central control unit compares the industrial device parameter transmission speed V, the operation state parameter transmission speed R, and the field state parameter transmission speed T with an industrial device parameter standard transmission speed VO, an operation state parameter standard transmission speed RO, and a field state parameter standard transmission speed TO respectively determine whether data transmission is abnormal;
if V is larger than or equal TO VO, R is larger than or equal TO RO, and T is larger than or equal TO TO, the central control unit judges that data transmission is normal;
if any one of the industrial equipment parameter transmission speed V, the operation state parameter transmission speed R or the field state parameter transmission speed T is less than the standard transmission speed thereof, the central control unit judges that the data transmission is abnormal;
the industrial equipment parameter standard transmission speed VO, the operation state parameter standard transmission speed RO and the field state parameter standard transmission speed TO are set through the central control unit.
Further, when the central control unit judges that the data transmission is abnormal, the central control unit calculates the comprehensive speed f through a preset formula, and when the calculation is completed, the central control unit compares the comprehensive speed f with the preset comprehensive speed to determine whether the data transmission is abnormal again;
the central control unit is provided with a preset comprehensive speed comprising a first preset comprehensive speed f1 and a second preset comprehensive speed f2, wherein f1 is less than f 2;
if f is less than or equal to f1, the central control unit judges that data transmission is abnormal;
if f1 is more than f and less than f2, the central control unit judges whether data transmission is abnormal or not by combining the comprehensive speed difference value;
if f2 is larger than or equal to f, the central control unit judges that the data transmission is normal.
Further, when the central control unit determines that the data transmission is abnormal, the central control unit calculates the comprehensive speed f by a preset formula, where the preset formula is as follows:
f=[(V+R+T)/3]×[（V-VO） 2 +（R-RO） 2 +（T-TO） 2 ];
wherein, V represents the industrial equipment parameter transmission speed, R represents the operation state parameter transmission speed, T represents the site state parameter transmission speed, VO represents the industrial equipment parameter standard transmission speed, RO represents the operation state parameter standard transmission speed, and TO represents the site state parameter standard transmission speed.
Further, when the central control unit judges that whether data transmission is abnormal or not by combining the comprehensive speed difference value, the central control unit calculates the comprehensive speed difference value delta f, and when the calculation is completed, the central control unit compares the comprehensive speed difference value delta f with the standard comprehensive speed difference value delta f0 to determine whether the data transmission is abnormal or not;
if delta f is less than delta f0, the central control unit judges that data transmission is abnormal;
if the delta f is more than or equal to the delta f0, the central control unit judges that the data transmission is normal;
wherein a standard integrated speed difference Δ f0 is set by the central control unit.
Further, when the central control unit determines that whether data transmission is abnormal or not by combining the comprehensive speed difference, the central control unit calculates the comprehensive speed difference Δ f, and the calculation formula is as follows:
△f=（f2-f1）×[（f2-f）/（f-f1）];
where f denotes a combined speed, f1 denotes a first preset combined speed, and f2 denotes a second preset combined speed.
Further, when the Δ f is less than Δ f0, or/and the Δ f is less than Δ f0 and the central control unit determines that the data transmission is abnormal, the transmission quantity of the data transmission module transmission data collected by the data collection module acquired by the central control unit is set as D, which comprises industrial equipment transmission quantity Dv, work state transmission quantity Dr and field state transmission quantity Dt, and when the setting is completed, the central control unit compares the transmission quantity D with the minimum transmission quantity to determine the adjustment mode of the data transmission process;
the central control unit is provided with a minimum transmission amount comprising an industrial equipment minimum transmission amount Dmv, an operation state minimum transmission amount Dmr and a field state minimum transmission amount Dmt;
if Dv is greater than or equal to Dmv, Dr is greater than or equal to Dmr, and Dt is greater than or equal to Dmt, the data transmission module is closed, and the first standby data module is started;
if Dv is greater than or equal to Dmv, Dr is less than Dmr and Dt is greater than or equal to Dmt, the data transmission module is closed, and the second standby data module is started;
if Dv is greater than or equal to Dmv, Dr is less than Dmr, and Dt is less than Dmt, the data transmission module is closed, and a third standby data module is started;
if Dv is less than Dmv, Dr is greater than or equal to Dmr, and Dt is greater than or equal to Dmt, continuing to use the data transmission module and starting the first standby data module;
if Dv is less than Dmv, Dr is less than Dmr, and Dt is more than or equal to Dmt, continuing to use the data transmission module and starting a second standby data module;
if Dv < Dmv, Dr < Dmr and Dt < Dmt, continuing to use the data transmission module and starting a third standby data module;
the industrial equipment transmission quantity Dv represents the transmission quantity of the first transmission unit, the operation state transmission quantity Dr represents the transmission quantity of the second transmission unit, and the field state transmission quantity Dt represents the transmission quantity of the third transmission unit.
Further, when the central control unit determines that the data transmission is normal, the speed detection module is continuously used for detecting the data transmission speed.
Compared with the prior art, the industrial field acquisition system with 5G transmission has the advantages that the industrial field acquisition system with 5G transmission comprises a control module, an acquisition module, a data transmission module, a speed detection module and a standby data module, when the industrial field acquisition system carries out data acquisition, the industrial equipment parameter transmission speed, the operation state parameter transmission speed and the field state parameter transmission speed are respectively compared with the industrial equipment parameter standard transmission speed, the operation state parameter standard transmission speed and the field state parameter standard transmission speed to determine whether data transmission is abnormal or not, if the data transmission is abnormal, and calculating the comprehensive speed f through a preset formula, comparing the comprehensive speed f with the preset comprehensive speed to determine whether the data transmission is abnormal again, and if the data transmission is still abnormal, regulating the data transmission process by combining the transmission quantity to ensure that the data transmission is normal. Therefore, the data transmission process can be detected in real time through the transmission speed and the transmission quantity so as to ensure normal data transmission, the full-automatic adjustment is realized, the time and the labor are saved, and the adjustment mode when the data are abnormal is finally determined through multiple judgments, so that the reliability and the accuracy of the industrial field acquisition system are improved.
Further, the invention compares the industrial equipment parameter transmission speed V, the operation state parameter transmission speed R and the field state parameter transmission speed T with the industrial equipment parameter standard transmission speed VO, the operation state parameter standard transmission speed RO and the field state parameter standard transmission speed TO respectively TO determine whether the data transmission is abnormal, if the data transmission is abnormal, the comprehensive speed f is calculated by a preset formula and compared with the preset comprehensive speed TO determine whether the data transmission is abnormal again, and if the data transmission is still abnormal, the data transmission process is adjusted by combining the transmission quantity TO ensure that the data transmission is normal. Therefore, the data transmission process can be detected in real time through the transmission speed and the transmission quantity so as to ensure normal data transmission, the full-automatic adjustment is realized, the time and the labor are saved, and the adjustment mode when the data are abnormal is finally determined through multiple judgments, so that the reliability and the accuracy of the industrial field acquisition system are improved.
Furthermore, the industrial equipment parameter transmission speed V, the operation state parameter transmission speed R and the field state parameter transmission speed T are respectively compared with the industrial equipment parameter standard transmission speed VO, the operation state parameter standard transmission speed RO and the field state parameter standard transmission speed TO TO determine whether data transmission is abnormal or not, so that the data transmission process can be detected in real time through the transmission speed and the transmission quantity TO ensure that the data transmission is normal and is fully automatically adjusted, time and manpower are saved, and the reliability and the accuracy of the industrial field acquisition system are improved through the adjustment mode when the data are finally determined TO be abnormal through multiple judgments.
Furthermore, the invention compares the comprehensive speed f with the preset comprehensive speed to determine whether the data transmission is abnormal again, thereby detecting the data transmission process in real time through the transmission speed and the transmission quantity to ensure that the data transmission is normal, fully automatically adjusting, saving time and manpower, finally determining the adjustment mode when the data is abnormal through multiple judgments, and further improving the reliability and the accuracy of the industrial field acquisition system.
Furthermore, the comprehensive speed difference value delta f is compared with the standard comprehensive speed difference value delta f0 to determine whether data transmission is abnormal or not, so that the data transmission process can be detected in real time through the transmission speed and the transmission quantity to ensure that the data transmission is normal, full-automatic adjustment is performed, time and labor are saved, and the adjustment mode when the data are abnormal is finally determined through multiple judgments, so that the reliability and the accuracy of the industrial field acquisition system are improved.
Furthermore, the invention compares the transmission quantity D with the minimum transmission quantity to determine the adjustment mode of the data transmission process, thereby being capable of determining to close the data transmission module and start the standby data module or continue to use the data transmission module and start the standby data module to adjust the data abnormity, further being capable of carrying out real-time detection on the data transmission process through the transmission speed and the transmission quantity to ensure that the data transmission is normal and is fully automatically adjusted, thereby saving time and labor, and finally determining the adjustment mode when the data is abnormal through multiple judgments, thereby improving the reliability and the accuracy of the industrial field acquisition system.
Drawings
FIG. 1 is a schematic diagram of an industrial field acquisition system with 5G transmission according to an embodiment of the present invention;
the notation in the figure is: 1. a control module; 11. a central control unit; 2. an acquisition module; 21. an industrial equipment parameter acquisition module; 22. an operation state parameter acquisition module; 23. a field state parameter acquisition module; 3. a data transmission module; 31. a first transmission unit; 32. a second transmission unit; 33. a third transmission unit; 4. a speed detection module; 5. a standby data module; 51. a first backup data module; 52. a second backup data module; 53. a third backup data module; 6. and a data collection module.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the invention is further described below with reference to examples; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and do not limit the scope of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1, which is a schematic structural diagram of an industrial field acquisition system with 5G transmission according to an embodiment of the present invention, the present invention provides an industrial field acquisition system with 5G transmission, including:
the control module 1 is internally provided with a central control unit 11 and is used for controlling the data acquisition process of an industrial field;
the acquisition module 2 is connected with the control module 1 and comprises an industrial equipment parameter acquisition module 21, an operation state parameter acquisition module 22 and a field state parameter acquisition module 23, wherein the industrial equipment parameter acquisition module is used for acquiring industrial equipment parameter data, the operation state parameter module is used for acquiring operation parameter data of an industrial field, and the field state parameter module is used for acquiring field state parameter data;
the data transmission module 3 is connected with the data acquisition module 2 and comprises a first transmission unit 31, a second transmission unit 32 and a third transmission unit 33, the second transmission unit 32 is respectively connected with the first transmission unit 31 and the second transmission unit 32, the first transmission unit 31 is used for transmitting the data acquired by the industrial equipment parameter acquisition module 21, the second transmission unit 32 is used for transmitting the data acquired by the operation state parameter acquisition module 22, and the third transmission unit 33 is used for transmitting the data acquired by the field state parameter acquisition module 23;
the speed detection module 4 is connected with the acquisition module 2 and is used for detecting the speed of the data transmission module 3 for transmitting data;
the standby data module 5 is connected with the control module 1 and comprises a first standby data module 51, a second standby data module 52 and a third standby data module 53, and the standby data module 5 is used for performing work according to the instruction of the control module 1; the first spare data module 51, the second spare data module 52 and the third spare data module 53 each include three spare data units for transmitting data.
The data collection module 6 is connected with the data transmission module 3 and is used for acquiring the transmission quantity of the data transmitted by the data transmission module 3;
in this embodiment, the parameters of the industrial equipment include current, voltage, and operation time. The operation state parameters include whether to start operation, fault occurrence, maintenance data and other parameters. The field state parameters comprise field temperature, field humidity and other parameters. A PLC control board is provided in the central control unit 11. The data transmission module 3 adopts 5G transmission.
When the industrial field acquisition system performs data acquisition, the central control unit 11 compares the industrial equipment parameter transmission speed V, the operating state parameter transmission speed R and the field state parameter transmission speed T with the industrial equipment parameter standard transmission speed VO, the operating state parameter standard transmission speed RO and the field state parameter standard transmission speed TO respectively determine whether data transmission is abnormal, if the data transmission is abnormal, the central control unit 11 calculates the comprehensive speed f through a preset formula and compares the comprehensive speed f with the preset comprehensive speed TO determine whether the data transmission is abnormal again, and if the data transmission is still abnormal, the central control unit 11 adjusts the data transmission process by combining the transmission quantity TO ensure that the data transmission is normal.
In this embodiment, if the data transmission is normal, the speed detection module 4 is continuously used to detect the transmission data. Adjusting the data transfer process includes enabling the spare data module 5 to replace the data transfer module 3 or using the spare data module 5 with the data transfer module 3 to make the data transfer normal.
Specifically, the industrial equipment parameter transmission speed V, the operation state parameter transmission speed R and the field state parameter transmission speed T are respectively compared with the industrial equipment parameter standard transmission speed VO, the operation state parameter standard transmission speed RO and the field state parameter standard transmission speed TO TO determine whether data transmission is abnormal, if the data transmission is abnormal, the comprehensive speed f is calculated through a preset formula and compared with the preset comprehensive speed TO determine whether the data transmission is abnormal again, and if the data transmission is still abnormal, the data transmission process is adjusted by combining the transmission quantity TO enable the data transmission TO be normal. Therefore, the data transmission process can be detected in real time through the transmission speed and the transmission quantity so as to ensure normal data transmission, the full-automatic adjustment is realized, the time and the labor are saved, and the adjustment mode when the data are abnormal is finally determined through multiple judgments, so that the reliability and the accuracy of the industrial field acquisition system are improved.
Specifically, when the industrial field acquisition system performs data acquisition, the central control unit 11 sets the transmission speed of the first transmission unit 31 detected by the speed detection module 4 as an industrial device parameter transmission speed V, sets the transmission speed of the second transmission unit 32 as an operating state parameter transmission speed R, sets the transmission speed of the third transmission unit 33 as a field state parameter transmission speed T, and when the setting is completed, the central control unit 11 compares the industrial device parameter transmission speed V, the operating state parameter transmission speed R, and the field state parameter transmission speed T with an industrial device parameter standard transmission speed VO, an operating state parameter standard transmission speed RO, and a field state parameter standard transmission speed TO, respectively, TO determine whether data transmission is abnormal;
if V is greater than or equal TO VO, R is greater than or equal TO RO and T is greater than or equal TO TO, the central control unit 11 judges that data transmission is normal;
if any one of the industrial equipment parameter transmission speed V, the operation state parameter transmission speed R or the field state parameter transmission speed T is less than the standard transmission speed thereof, the central control unit 11 determines that the data transmission is abnormal;
the standard transmission speed VO of the industrial equipment parameter, the standard transmission speed RO of the operating state parameter, and the standard transmission speed TO of the field state parameter are set by the central control unit 11.
In this embodiment, the condition that any one of the industrial equipment parameter transmission speed V, the operating state parameter transmission speed R, or the site state parameter transmission speed T is less than the standard transmission speed thereof includes the conditions that V < VO, R > RO and T > TO, V < VO, R < RO, T > TO, V < VO, R < RO and T < TO, V > VO, R < RO, T > TO, V > VO, R < RO and T < TO, V > VO, R > RO, T < TO, R > RO and T < TO, and the like.
Specifically, the industrial equipment parameter transmission speed V, the operation state parameter transmission speed R and the field state parameter transmission speed T are respectively compared with the industrial equipment parameter standard transmission speed VO, the operation state parameter standard transmission speed RO and the field state parameter standard transmission speed TO TO determine whether data transmission is abnormal, so that the data transmission process can be detected in real time through the transmission speed and the transmission quantity TO ensure that the data transmission is normal, full-automatic adjustment is realized, time and labor are saved, and the reliability and the accuracy of the industrial field acquisition system are improved through the adjustment mode when the data are finally determined TO be abnormal through multiple judgments.
Specifically, when the central control unit 11 determines that data transmission is abnormal, the central control unit 11 calculates the comprehensive speed f through a preset formula, and when the calculation is completed, the central control unit 11 compares the comprehensive speed f with the preset comprehensive speed to determine whether the data transmission is abnormal again;
the central control unit 11 is provided with a preset comprehensive speed, including a first preset comprehensive speed f1 and a second preset comprehensive speed f2, wherein f1 is less than f 2;
if f is less than or equal to f1, the central control unit 11 judges that the data transmission is abnormal;
if f1 < f2, the central control unit 11 judges whether data transmission is abnormal or not by combining the comprehensive speed difference value;
if f2 is larger than or equal to f, the central control unit 11 judges that the data transmission is normal.
In this embodiment, when the central control unit 11 determines that the data transmission is abnormal, it indicates that any one of the industrial equipment parameter transmission speed V, the operation state parameter transmission speed R, and the field state parameter transmission speed T is less than the standard transmission speed.
Specifically, the comprehensive speed f is compared with the preset comprehensive speed to determine whether the data transmission is abnormal again, so that the data transmission process can be detected in real time through the transmission speed and the transmission quantity to ensure that the data transmission is normal, full-automatic adjustment is realized, time and labor are saved, the adjustment mode when the data are abnormal is finally determined through multiple judgments, and the reliability and the accuracy of the industrial field acquisition system are improved.
Specifically, when the central control unit 11 determines that the data transmission is abnormal, the central control unit 11 calculates the comprehensive speed f by using a preset formula, where the preset formula is as follows:
f=[(V+R+T)/3]×[（V-VO） 2 +（R-RO） 2 +（T-TO） 2 ];
wherein, V represents the industrial equipment parameter transmission speed, R represents the operation state parameter transmission speed, T represents the field state parameter transmission speed, VO represents the industrial equipment parameter standard transmission speed, RO represents the operation state parameter standard transmission speed, and TO represents the field state parameter standard transmission speed.
In this embodiment, the central control unit 11 calculates the comprehensive speed f by using a preset formula to improve the calculation accuracy, so as to improve the judgment accuracy. When the central control unit 11 determines that the data transmission is abnormal, f is less than or equal to f 1.
Specifically, when the central control unit 11 determines that whether data transmission is abnormal or not by combining the comprehensive speed difference, the central control unit 11 calculates the comprehensive speed difference Δ f, and when the calculation is completed, the central control unit 11 compares the comprehensive speed difference Δ f with the standard comprehensive speed difference Δ f0 to determine whether data transmission is abnormal or not;
if Δ f is less than Δ f0, the central control unit 11 judges that the data transmission is abnormal;
if the delta f is more than or equal to the delta f0, the central control unit 11 judges that the data transmission is normal;
wherein a standard integrated speed difference Δ f0 is set by the central control unit 11.
Specifically, the comprehensive speed difference value delta f is compared with the standard comprehensive speed difference value delta f0 to determine whether data transmission is abnormal or not, so that the data transmission process can be detected in real time through the transmission speed and the transmission quantity to ensure that the data transmission is normal, full-automatic adjustment is realized, time and labor are saved, and the reliability and the accuracy of the industrial field acquisition system are improved by finally determining the adjustment mode when the data are abnormal through multiple judgments.
Specifically, when the central control unit 11 determines that whether data transmission is abnormal or not by combining the integrated speed difference, the central control unit 11 calculates the integrated speed difference Δ f, and the calculation formula is as follows:
△f=（f2-f1）×[（f2-f）/（f-f1）];
where f denotes a combined speed, f1 denotes a first preset combined speed, and f2 denotes a second preset combined speed.
Specifically, when Δ f is less than Δ f0, or/and Δ f is less than Δ f0 and the central control unit 11 determines that data transmission is abnormal, the central control unit 11 acquires the transmission quantity of the transmission data of the data transmission module 3 collected by the data collection module 6 and sets the transmission quantity as D, which includes the industrial equipment transmission quantity Dv, the work state transmission quantity Dr and the field state transmission quantity Dt, and when the setting is completed, the central control unit 11 compares the transmission quantity D with the minimum transmission quantity to determine the adjustment mode of the data transmission process;
wherein, the central control unit 11 is provided with a minimum transmission amount, which comprises an industrial equipment minimum transmission amount Dmv, an operation state minimum transmission amount Dmr and a field state minimum transmission amount Dmt;
if Dv is greater than or equal to Dmv, Dr is greater than or equal to Dmr, and Dt is greater than or equal to Dmt, the data transmission module 3 is closed, and the first standby data module 51 is started;
if Dv is greater than or equal to Dmv, Dr is less than Dmr, and Dt is greater than or equal to Dmt, the data transmission module 3 is closed, and the second spare data module 52 is started;
if Dv is greater than or equal to Dmv, Dr is less than Dmr, and Dt is less than Dmt, the data transmission module 3 is closed, and the third spare data module 53 is started;
if Dv is less than Dmv, Dr is greater than or equal to Dmr, and Dt is greater than or equal to Dmt, the data transmission module 3 is continuously used and the first standby data module 51 is started;
if Dv < Dmv, Dr < Dmr and Dt is greater than or equal to Dmt, the data transmission module 3 is continuously used and the second spare data module 52 is started;
if Dv < Dmv, Dr < Dmr and Dt < Dmt, the data transmission module 3 is continuously used and the third spare data module 53 is started;
the industrial equipment transfer amount Dv represents the transfer amount of the first transfer unit 31, the job status transfer amount Dr represents the transfer amount of the second transfer unit 32, and the field status transfer amount Dt represents the transfer amount of the third transfer unit 33.
In the embodiment, if Δ f is less than Δ f0, or/and if Δ f is less than Δ f0, and if the central control unit 11 determines that the data transmission is abnormal, f is less than or equal to f1, if the central control unit 11 determines that the data transmission is abnormal, or/and if Δ f is less than Δ f0, if the central control unit 11 determines that the data transmission is abnormal. The industrial-equipment minimum delivery amount Dmv, the job-state minimum delivery amount Dmr, and the field-state minimum delivery amount Dmt have no magnitude relationship with each other.
Specifically, the invention compares the transmission quantity D with the minimum transmission quantity to determine the adjustment mode of the data transmission process, so that the data transmission module 3 can be determined to be closed to start the standby data module 5 or the data transmission module 3 is continuously used and the standby data module 5 is started to adjust the data abnormity, the data transmission process can be detected in real time through the transmission speed and the transmission quantity to ensure that the data transmission is normal, the full-automatic adjustment is realized, the time and the labor are saved, and the adjustment mode when the data abnormity is finally determined through multiple judgments, so that the reliability and the accuracy of the industrial field acquisition system are improved.
Specifically, when the central control unit 11 determines that data transmission is normal, the speed detection module 4 is continuously used to detect the speed of data transmission.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (5)
1. An industrial field acquisition system with 5G transmission, comprising:
the control module is internally provided with a central control unit and is used for controlling the data acquisition process of an industrial field;
the acquisition module is connected with the control module and comprises an industrial equipment parameter acquisition module, an operation state parameter acquisition module and a field state parameter acquisition module, wherein the industrial equipment parameter acquisition module is used for acquiring industrial equipment parameter data, the operation state parameter module is used for acquiring industrial field operation parameter data, and the field state parameter module is used for acquiring field state parameter data;
the data transmission module is connected with the acquisition module and comprises a first transmission unit, a second transmission unit and a third transmission unit, the second transmission unit is respectively connected with the first transmission unit and the third transmission unit, the first transmission unit is used for transmitting the data acquired by the industrial equipment parameter acquisition module, the second transmission unit is used for transmitting the data acquired by the operation state parameter acquisition module, and the third transmission unit is used for transmitting the data acquired by the field state parameter acquisition module;
the speed detection module is connected with the acquisition module and used for detecting the data transmission speed of the data transmission module;
when the industrial field acquisition system acquires data, the central control unit compares the industrial equipment parameter transmission speed V, the operation state parameter transmission speed R and the field state parameter transmission speed T with the industrial equipment parameter standard transmission speed VO, the operation state parameter standard transmission speed RO and the field state parameter standard transmission speed TO respectively TO determine whether data transmission is abnormal, if the data transmission is abnormal, the central control unit calculates the comprehensive speed f through a preset formula and compares the comprehensive speed f with the preset comprehensive speed TO determine whether the data transmission is abnormal again, and if the data transmission is still abnormal, the central control unit adjusts the data transmission process by combining the transmission quantity TO ensure that the data transmission is normal;
when the industrial field acquisition system acquires data, the central control unit sets the transmission speed of the first transmission unit detected by the speed detection module as an industrial equipment parameter transmission speed V, sets the transmission speed of the second transmission unit as an operation state parameter transmission speed R, sets the transmission speed of the third transmission unit as a field state parameter transmission speed T, and when the setting is finished, the central control unit compares the industrial equipment parameter transmission speed V, the operation state parameter transmission speed R and the field state parameter transmission speed T with an industrial equipment parameter standard transmission speed VO, an operation state parameter standard transmission speed RO and a field state parameter standard transmission speed TO respectively TO determine whether the data transmission is abnormal;
if V is larger than or equal TO VO, R is larger than or equal TO RO, and T is larger than or equal TO TO, the central control unit judges that data transmission is normal;
if any one of the industrial equipment parameter transmission speed V, the operation state parameter transmission speed R or the field state parameter transmission speed T is less than the standard transmission speed thereof, the central control unit judges that the data transmission is abnormal;
the system comprises a central control unit, an industrial equipment parameter standard transmission speed VO, an operation state parameter standard transmission speed RO and a field state parameter standard transmission speed TO, wherein the industrial equipment parameter standard transmission speed VO, the operation state parameter standard transmission speed RO and the field state parameter standard transmission speed TO are set through the central control unit;
when the central control unit judges that the data transmission is abnormal, the central control unit calculates the comprehensive speed f through a preset formula, and when the calculation is completed, the central control unit compares the comprehensive speed f with the preset comprehensive speed to determine whether the data transmission is abnormal again;
the central control unit is provided with a preset comprehensive speed comprising a first preset comprehensive speed f1 and a second preset comprehensive speed f2, wherein f1 is less than f 2;
if f is less than or equal to f1, the central control unit judges that data transmission is abnormal;
if f1 is more than f and less than f2, the central control unit judges whether data transmission is abnormal or not by combining the comprehensive speed difference value;
if f2 is larger than or equal to f, the central control unit judges that data transmission is normal;
when the central control unit judges that the data transmission is abnormal, the central control unit calculates the comprehensive speed f through a preset formula, wherein the preset formula is as follows:
f=[(V+R+T)/3]×[（V-VO） 2 +（R-RO） 2 +（T-TO） 2 ];
wherein, V represents the industrial equipment parameter transmission speed, R represents the operation state parameter transmission speed, T represents the field state parameter transmission speed, VO represents the industrial equipment parameter standard transmission speed, RO represents the operation state parameter standard transmission speed, and TO represents the field state parameter standard transmission speed.
2. The industrial field acquisition system with 5G transmission according to claim 1, wherein when the central control unit judges that the data transmission is abnormal by combining the comprehensive speed difference, the central control unit calculates the comprehensive speed difference Δ f, and when the calculation is completed, the central control unit compares the comprehensive speed difference Δ f with the standard comprehensive speed difference Δ f0 to determine whether the data transmission is abnormal;
if the delta f is less than the delta f0, the central control unit judges that the data transmission is abnormal;
if the delta f is more than or equal to the delta f0, the central control unit judges that the data transmission is normal;
wherein a standard integrated speed difference Δ f0 is set by the central control unit.
3. The industrial field acquisition system with 5G transmission according to claim 2, wherein when the central control unit determines that the data transmission is abnormal by combining the comprehensive speed difference, the central control unit calculates the comprehensive speed difference Δ f according to the following calculation formula:
△f=（f2-f1）×[（f2-f）/（f-f1）];
where f denotes a combined speed, f1 denotes a first preset combined speed, and f2 denotes a second preset combined speed.
4. The industrial field acquisition system with 5G transmission according to claim 3, wherein when Δ f < [ delta ] f0 or/and Δ f < [ delta ] f0 and the central control unit judges that the data transmission is abnormal, the transmission quantity of the data transmission module transmission data collected by the central control unit acquisition data collection module is set to be D, and the transmission quantity comprises an industrial equipment transmission quantity Dv, an operation state transmission quantity Dr and a field state transmission quantity Dt, and when the setting is completed, the central control unit compares the transmission quantity D with the minimum transmission quantity to determine the adjustment mode of the data transmission process;
the central control unit is provided with a minimum transmission amount comprising an industrial equipment minimum transmission amount Dmv, an operation state minimum transmission amount Dmr and a field state minimum transmission amount Dmt;
if Dv is greater than or equal to Dmv, Dr is greater than or equal to Dmr, and Dt is greater than or equal to Dmt, the data transmission module is closed, and the first standby data module is started;
if Dv is greater than or equal to Dmv, Dr is less than Dmr and Dt is greater than or equal to Dmt, closing the data transmission module, and starting a second standby data module;
if Dv is greater than or equal to Dmv, Dr is less than Dmr, and Dt is less than Dmt, the data transmission module is closed, and a third standby data module is started;
if Dv is less than Dmv, Dr is greater than or equal to Dmr, and Dt is greater than or equal to Dmt, continuing to use the data transmission module and starting the first standby data module;
if Dv is less than Dmv, Dr is less than Dmr, and Dt is greater than or equal to Dmt, continuing to use the data transmission module and starting a second standby data module;
if Dv is less than Dmv, Dr is less than Dmr, and Dt is less than Dmt, continuing to use the data transmission module and starting a third spare data module;
the industrial equipment transmission quantity Dv represents the transmission quantity of the first transmission unit, the operation state transmission quantity Dr represents the transmission quantity of the second transmission unit, and the field state transmission quantity Dt represents the transmission quantity of the third transmission unit.
5. The industrial field acquisition system with 5G transmission according to claim 1 or 2, wherein when the central control unit judges that the data transmission is normal, the speed detection module is continuously used for detecting the data transmission speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210567100.7A CN114661017B (en) | 2022-05-24 | 2022-05-24 | Industrial field acquisition system with 5G transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210567100.7A CN114661017B (en) | 2022-05-24 | 2022-05-24 | Industrial field acquisition system with 5G transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114661017A CN114661017A (en) | 2022-06-24 |
| CN114661017B true CN114661017B (en) | 2022-08-26 |
Family
ID=82037721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210567100.7A Active CN114661017B (en) | 2022-05-24 | 2022-05-24 | Industrial field acquisition system with 5G transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114661017B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180284758A1 (en) * | 2016-05-09 | 2018-10-04 | StrongForce IoT Portfolio 2016, LLC | Methods and systems for industrial internet of things data collection for equipment analysis in an upstream oil and gas environment |
| CN109412879B (en) * | 2017-08-16 | 2023-02-21 | 中兴通讯股份有限公司 | Port state parameter acquisition method and device, transmission equipment and storage medium |
| JP6773725B2 (en) * | 2018-07-03 | 2020-10-21 | ファナック株式会社 | Data collection system, data collection method and control device |
| CN211978103U (en) * | 2020-03-26 | 2020-11-20 | 广西电网有限责任公司电力科学研究院 | Vibration signal acquisition and transmission device based on 5G communication network |
| CN111970360A (en) * | 2020-08-14 | 2020-11-20 | 昆山同日工业自动化有限公司 | Industrial automation equipment control system based on 5G network |
| CN112462661B (en) * | 2020-11-27 | 2021-11-16 | 星控物联科技(山东)有限公司 | Industrial data acquisition controller and control method thereof |
| CN216434701U (en) * | 2021-07-06 | 2022-05-03 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Integrated 5G's online fortune dimension monitoring system |
| CN113837672B (en) * | 2021-11-26 | 2022-03-15 | 深圳普菲特信息科技股份有限公司 | Equipment maintenance management method based on industrial Internet |
| CN114493553B (en) * | 2022-04-02 | 2022-06-28 | 深圳市德航智能技术有限公司 | Intelligent factory system with 5G communication management |
-
2022
- 2022-05-24 CN CN202210567100.7A patent/CN114661017B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN114661017A (en) | 2022-06-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108803552B (en) | Monitoring system and monitoring method for equipment fault | |
| CN101943921B (en) | Intelligent control method and intelligent control device of transformer cooling system | |
| CN104597398B (en) | Intelligent plug-pull type breaker and its monitoring early-warning system | |
| CN102080864B (en) | Method and device for monitoring pressure value of air conditioner in real time | |
| CN116435634B (en) | Storage battery temperature state monitoring and management system | |
| CN114865798B (en) | Intelligent early warning method based on multi-parameter comprehensive study and judgment | |
| CN108844193B (en) | Method and device for adjusting unit operation parameters and unit | |
| CN110658791A (en) | Intelligent building construction management method and system based on Internet of things | |
| CN115091491B (en) | Power distribution room maintenance patrol robot and control method thereof | |
| CN102062460B (en) | Accurate air supply system of air conditioning unit and realizing method thereof | |
| CN106230122A (en) | A kind of power equipment safety monitoring system based on wireless network | |
| CN114661017B (en) | Industrial field acquisition system with 5G transmission | |
| CN106532933A (en) | Remote monitoring and management system for transformers | |
| CN104765326A (en) | Air discharge monitoring system | |
| CN211826310U (en) | Cable fault detection system | |
| CN110714908B (en) | Joint control method and system for air compression station | |
| CN112711680A (en) | Air compression intelligent operation and maintenance method based on Internet of things | |
| CN113357747B (en) | Autonomous diagnosis control method for air conditioner in data machine room | |
| CN112941521B (en) | Cathodic protection system of oil gas pipeline | |
| CN217587406U (en) | Remote monitoring system based on high-voltage frequency converter | |
| CN206725730U (en) | A kind of AGV power supplies on-line monitoring system | |
| CN110797843A (en) | Intelligent motor control device and control method | |
| CN215412399U (en) | Intelligent power-saving terminal of air conditioner | |
| CN217085568U (en) | Compressor gas motor remote control system | |
| CN107831432A (en) | A kind of monitoring system of shunting switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |